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Internet #204823328

Model #RH540M

Store SKU #1000044215

12 Amp 1-9/16 in. Corded Variable Speed SDS-Max Combination Concrete/Masonry Rotary Hammer Drill with Carrying Case

$44900
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  • Chisels, drills and chips through block, tile and tough materials
  • 2 modes: rotary hammer and hammer only for chipping applications
  • Includes: Auxiliary handle and carrying case
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Product Overview

The Bosch RH540M SDS-max 1-9/16 In. Combination Hammer is a rotary hammer and hammer-only tool designed for concrete contractors and professional remodelers who need a powerful and versatile tool. It delivers 6.1 Ft.-Lbs. of impact energy while weighing in at only 15.2 Lbs. The motor is rated at 170 to 340 RPM in rotary mode and 1,200 to 2,750 BPM in hammer mode, which will easily reduce concrete to dust. Its SDS-max bit system allows tool-free and one-handed bit changes. The Vario-Lock mechanism lets users angle the chisel into 12 different positions to optimize the working angle. The hammer has a Dual Mode Selector Knob and service minder brushes, which clearly indicate when preventive maintenance is required.
  • 6.1 Ft.-Lbs. of impact energy, up to 20 percent more than other combo rotary hammers
  • SDS-max bit system for tool-free easy bit changes
  • Vario-Lock mechanism allows 12 positions for best chisel angle
  • Combination dual mode selector knob rotary hammer mode or hammer-only mode
  • Service minder brushes
  • Innovative service modules
  • Includes: (1) RH540M SDS-max 1-9/16 In. Combination Hammer, (1) Auxiliary Handle, (1) Grease Tube, (1) Carrying Case






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  • Warranty - Limited 1 year



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Additional Resources

From the Manufacturer

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Name12 Amp 1-9/16 in. Corded Variable Speed SDS-Max Combination Concrete/Masonry Rotary Hammer Drill with Carrying Case13.5 Amp 1-3/4 in. Corded Variable Speed SDS-Max Concrete/Masonry Rotary Hammer Drill with Carrying Case13.5 Amp 1-3/4 in. Corded SDS-MAX Concrete/Masonry AVT (Anti-Vibration Technology) Rotary Hammer Drill with Hard Case11 Amp 2 in. Corded Spline Shank Concrete/Masonry Rotary Hammer Drill with Side Handle D-Handle and Hard Case
Price
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Ratings
(139)
(37)
(6)
(4)
Cordless/CordedCordedCordedCordedCorded
Chuck TypeSDS-MaxSDS-MaxSDS-MaxSpline
Chuck Size (In.)1-9/16 In.3/4 In.1-3/4 In.2 In.
IncludedTool CaseTool CaseTool CaseTool Case
Maximum Speed (RPM)340 RPM305 RPM280 RPM260 RPM
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Specifications

Dimensions

Product Depth (in.)19Product Height (in.)10.5
Product Width (in.)4

Details

Amperage (amps)12 ABlow energy (ft.-lb.)6.1
Chuck Size (In.)1-9/16 In.Chuck TypeSDS-Max
Color FamilyBlueConditionNew
Cord Length (ft.)8Cordless/CordedCorded
Drill/ Driver TypeRotary HammerIncludedTool Case
Maximum Speed (RPM)340 RPMPower Tool FeaturesForward/Reverse Switch,Keyless Chuck,Variable Speed
Product Weight (lb.)15.2Returnable90-Day
Tools Product TypePower ToolTorque (lb-in)6.1 ft.lb.

Warranty / Certifications

Certifications and ListingsCSA CertifiedManufacturer WarrantyLimited 1 Year

Questions & Answers

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Customer Reviews

  • 4.6
    out of 139 reviews
  • 88%recommend this product
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Showing 1-10 of 139 reviews
We had an older one that was used to build our home,it died,so we kept the brand going.It is work...
We had an older one that was used to build our home,it died,so we kept the brand going.It is worked with ease,wouldn't change brands.
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  • Verified Purchase
  • Recommended
1 found this review helpful
The Beast is Here
The Beast is Here
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  • Verified Purchase
  • Recommended
1 found this review helpful
The attachment didn't work real well for what it was intended but the drill worked great.
The attachment didn't work real well for what it was intended but the drill worked great.
by
  • Verified Purchase
  • Recommended
Power house
The 120-Volt 1-9/16 in. SDS-Max Rotary Hammer is a wonderful tool to own. It does not come with any bits and they are kind of expensive. We chose a spade bit for our first use. Our ground is so hard that it is impossible to dig in. This tool made it look like butter. We will have some concrete work to do at some point in the near future and this will come in really handy. It has variable speeds and can be switched between rotary/hammer and just hammer. It's very easy to change the bits. It is a little heavy for a woman (at least for me) but my husband loves it. It also comes in a very nice case to keep it protected when not in use. It probably is more for the professional but we love it for our DIY homeowner needs.
by
  • Recommended
3 found this review helpful
SDS Max Rotary Hammer
This is an SDS Max Rotary Hammer, which differs from the smaller SDS Plus Rotary Hammer (see my video for a side by side comparison of the bits). This is a heavy tool (14.2 pounds), it has to be to be able to provide a whopping 6.1 ft. lbs of impact energy and deliver 1,200 to 2,750 blows per minute. The tool-free bit changes, and automatic bit locking, make for fast setup and swap out of bits. The bit rotates and locks into 12 different positions, and the variable speed ensures the right speed for the job. The ancillary handle is fully adjustable to any of 360 degrees around the tool. Where using a chisel to lift old tiles, or a drill bit to power through masonry, this bad boy has the power to do it all, and much more.
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  • Recommended
13 found this review helpful
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  • Verified Purchase
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Plenty of power and easy to use...
Plenty of power and easy to use
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  • Verified Purchase
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  • Verified Purchase
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  • Verified Purchase
Showing 1-10 of 139 reviews